Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Nomeie o dar para mtv rocks.
 ###Tabelas: CREATE TABLE music (music_id AUTO_INCREMENT PRIMARY KEY, N° INT, Television service VARCHAR, Country VARCHAR, Language VARCHAR, Content VARCHAR, DAR VARCHAR, HDTV VARCHAR, PPV VARCHAR, Package/Option VARCHAR) CREATE TABLE rank_by_time_in_office (rank_by_time_in_office_id AUTO_INCREMENT PRIMARY KEY, Rank: INT, Prime Minister: VARCHAR, Party: VARCHAR, Assumed Office: VARCHAR, Left Office: VARCHAR, TOTAL Time in Office: VARCHAR) CREATE TABLE pre-libertadores_playoff (pre-libertadores_playoff_id AUTO_INCREMENT PRIMARY KEY, Position INT, Team VARCHAR, Played INT, Wins INT, Draws INT, Losses INT, Scored INT, Conceded INT, Bonus Points VARCHAR, Points INT) CREATE TABLE tactical_organization (tactical_organization_id AUTO_INCREMENT PRIMARY KEY, Type of unit VARCHAR, Type of aircraft VARCHAR, Number of aircraft VARCHAR, Number of crews VARCHAR, Men per crew VARCHAR, Total personnel INT, Officers INT, Enlisted INT) CREATE TABLE president (president_id AUTO_INCREMENT PRIMARY KEY, Election INT, Candidate VARCHAR, Number of votes VARCHAR, Share of votes VARCHAR, Outcome of election VARCHAR)  
SELECT DAR FROM music WHERE Television service = MTV Rocks